server_tracker/app.py at main · sirdavos47/server_tracker · GitHub

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from flask import Flask, jsonify, render_template_string, request
import psutil
import time
from collections import deque

app = Flask(__name__)

# Uptime ve geçmiş için global değişkenler
start_time = time.time()
history = deque(maxlen=10)


def collect_metrics():
    cpu_percent = psutil.cpu_percent(interval=0.5)
    memory = psutil.virtual_memory()._asdict()
    disk = psutil.disk_usage('/')._asdict()
    net = psutil.net_io_counters()._asdict()
    uptime = time.time() - start_time
    return {
        'cpu_percent': cpu_percent,
        'memory': memory,
        'disk': disk,
        'net_io': net,
        'uptime_seconds': uptime
    }

@app.route('/metrics')
def metrics():
    metrics = collect_metrics()
    # Geçmişe ekle
    history.appendleft({'timestamp': time.strftime('%Y-%m-%d %H:%M:%S'), 'metrics': metrics})
    return jsonify(metrics)

@app.route('/history')
def get_history():
    return jsonify(list(history))

# Basit HTML dashboard
DASHBOARD_HTML = '''
<html>
<head><title>Server Tracker Dashboard</title></head>
<body>
    <h1>Server Performance Dashboard</h1>
    <div id="metrics"></div>
    <button onclick="refreshMetrics()">Yenile</button>
    <script>
    async function refreshMetrics() {
        const res = await fetch('/metrics');
        const data = await res.json();
        document.getElementById('metrics').innerHTML = `
            <b>CPU:</b> ${data.cpu_percent}%<br>
            <b>Bellek:</b> ${data.memory.percent}% (${(data.memory.used/1024/1024).toFixed(1)} MB / ${(data.memory.total/1024/1024).toFixed(1)} MB)<br>
            <b>Disk:</b> ${data.disk.percent}% (${(data.disk.used/1024/1024/1024).toFixed(2)} GB / ${(data.disk.total/1024/1024/1024).toFixed(2)} GB)<br>
            <b>Ağ (Toplam):</b> ${data.net_io.bytes_sent} gönderildi, ${data.net_io.bytes_recv} alındı<br>
            <b>Uptime:</b> ${(data.uptime_seconds/60).toFixed(1)} dakika
        `;
    }
    refreshMetrics();
    setInterval(refreshMetrics, 5000);
    </script>
</body>
</html>
'''

@app.route('/')
def dashboard():
    return render_template_string(DASHBOARD_HTML)

if __name__ == '__main__':
    app.run(host='0.0.0.0', port=8080)